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Cheap flight deals from San Diego to Phoenix Starting at €17

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        SAN08:11 am
        1h 23m
        Nonstop
        PHX10:34 am
        Wed, Feb 12|San Diego - Phoenix|Frontier Airlines
        €17€21
        19% OFF
        19% OFF
        €21€17

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Wed, Feb 12, arriving at Sky Harbor International Airport. One-way Prices start from €17 including taxes and charges.

      • SAN03:51 pm
        1h 24m
        Nonstop
        PHX06:15 pm
        Tue, Feb 4|San Diego - Phoenix|Frontier Airlines
        €17€21
        18% OFF
        18% OFF
        €21€17

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Tue, Feb 4, arriving at Sky Harbor International Airport. One-way Prices start from €17 including taxes and charges.

      • SAN10:10 am
        1h 29m
        Nonstop
        PHX11:39 am
        Wed, Mar 12|San Diego - Phoenix|Frontier Airlines
        €17€21
        18% OFF
        18% OFF
        €21€17

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Wed, Mar 12, arriving at Sky Harbor International Airport. One-way Prices start from €17 including taxes and charges.

      • SAN03:51 pm
        1h 24m
        Nonstop
        PHX06:15 pm
        Tue, Feb 11|San Diego - Phoenix|Frontier Airlines
        €17
        €17

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Tue, Feb 11, arriving at Sky Harbor International Airport. One-way Prices start from €17 including taxes and charges.

      • SAN12:10 pm
        1h 26m
        Nonstop
        PHX01:36 pm
        Tue, Mar 11|San Diego - Phoenix|Frontier Airlines
        €17
        €17

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Tue, Mar 11, arriving at Sky Harbor International Airport. One-way Prices start from €17 including taxes and charges.

      • SAN12:37 pm
        1h 27m
        Nonstop
        PHX02:04 pm
        Tue, Apr 8|San Diego - Phoenix|Frontier Airlines
        €17
        €17

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Tue, Apr 8, arriving at Sky Harbor International Airport. One-way Prices start from €17 including taxes and charges.

      • SAN03:51 pm
        1h 24m
        Nonstop
        PHX06:15 pm
        Tue, Jan 28|San Diego - Phoenix|Frontier Airlines
        €18
        €18

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Tue, Jan 28, arriving at Sky Harbor International Airport. One-way Prices start from €18 including taxes and charges.

      • SAN06:33 pm
        1h 25m
        Nonstop
        PHX08:58 pm
        Sat, Feb 8|San Diego - Phoenix|Frontier Airlines
        €18
        €18

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Sat, Feb 8, arriving at Sky Harbor International Airport. One-way Prices start from €18 including taxes and charges.

      • SAN01:47 pm
        1h 28m
        Nonstop
        PHX04:15 pm
        Thu, Feb 6|San Diego - Phoenix|Frontier Airlines
        €19
        €19

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Thu, Feb 6, arriving at Sky Harbor International Airport. One-way Prices start from €19 including taxes and charges.

      • SAN09:20 am
        1h 26m
        Nonstop
        PHX11:46 am
        Sat, Feb 22|San Diego - Phoenix|Frontier Airlines
        €19
        €19

        Choose Frontier Airlines flights from San Diego to Phoenix. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Sat, Feb 22, arriving at Sky Harbor International Airport. One-way Prices start from €19 including taxes and charges.

      • SAN01:00 pm
        3h 5m
        Nonstop
        PHX02:00 pm
        Fri, Jan 24|San Diego - Phoenix|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from San Diego to Phoenix?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Cheap Routes from San Diego to Phoenix

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Diego to Phoenix.

  • Cheapest
    Frontier Airlines
    SAN
    03:51 pm
    1h 24m
    Nonstop
    PHX
    06:15 pm
    San Diego International Airport - Sky Harbor International Airport
    Tue, Feb 4Frontier Airlines
    €17
  • American Airlines
    CLD
    06:15 am
    1h 23m
    Nonstop
    PHX
    08:38 am
    McClellan-Palomar Airport - Sky Harbor International Airport
    Sat, Mar 1American Airlines
    €131
  • American Airlines
    CLD
    06:15 am
    1h 23m
    Nonstop
    PHX
    08:38 am
    McClellan-Palomar Airport - Sky Harbor International Airport
    Sat, Mar 1American Airlines
    €131
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from San Diego (SAN) to Phoenix (PHX) the cheapest?

    Airlines adjust prices for flights from San Diego to Phoenix based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Diego (SAN) to Phoenix (PHX) cost?

    According to Trip.com's data, the lowest price is around €159.

  • How long does it take to fly from San Diego (SAN) to Phoenix (PHX) and what is the distance?

    It takes around 1 hour 26 minutes to fly from San Diego (SAN) to Phoenix (PHX).

  • What are the most popular airlines that fly from San Diego (SAN) to Phoenix (PHX)?

    Airlines with flights from San Diego (SAN) to Phoenix (PHX): Southwest Airlines, Alaska Airlines, Volaris, American Airlines, Japan Airlines, British Airways and Frontier Airlines.

How to find a cheap flight from San Diego to Phoenix

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Phoenix. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Diego to Phoenix

Cheapest nonstop flight price€16
Cheapest round-trip ticket price€28
Off-season for travelNovember
Peak season for travelOctober
Flight distance486.03 km
Average flight time1 hour 26 minutes
Popular airlineAlaska Airlines

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